Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573351 | United type motor driven power steering system | Daesuk Jung, Soobo Park | 2013-11-05 |
| 7017926 | Front-wheel suspension system using a steering gear frame | — | 2006-03-28 |
| 6766225 | Method for predicting dynamic behavior characteristics of a vehicle using screw theory | — | 2004-07-20 |
| 6672603 | Suspension layout using steering gear frame | — | 2004-01-06 |
| 5718304 | Four-wheel steering system for vehicle | — | 1998-02-17 |
| 5704632 | Suspension system for a vehicle | — | 1998-01-06 |
| 5697633 | Suspension system of front wheels for a vehicle | — | 1997-12-16 |
| 5657228 | Dynamic behavior test system of a vehicle and method thereof | — | 1997-08-12 |
| 5620199 | Suspension system for vehicle | — | 1997-04-15 |
| 5597171 | Vehicle suspension system for a steerable drive wheel | — | 1997-01-28 |
| 5577771 | Suspension system for vehicle | — | 1996-11-26 |
| 5560638 | Rear suspension system for vehicle | — | 1996-10-01 |
| 5560637 | Suspension system for vehicle | — | 1996-10-01 |
| 5560640 | Rear suspension for a four-wheel steering system | — | 1996-10-01 |
| 5558360 | Vehicle suspension system for a steerable drive wheel | — | 1996-09-24 |
| 5505479 | Anti-roll system for vehicle | — | 1996-04-09 |
| 5498020 | Vehicle suspension system for a steerable drive wheel | — | 1996-03-12 |
| 5456486 | Rear wheel suspension for vehicle | — | 1995-10-10 |
| 5435591 | Steerable front wheel suspension for vehicle | — | 1995-07-25 |
| 5431429 | Suspension system for vehicle | — | 1995-07-11 |
| 5411285 | Rear suspension for vehicle | — | 1995-05-02 |
| 5398775 | Nose dive preventing front suspension assembly | — | 1995-03-21 |
| 5374075 | Vehicle suspension mounting for controlling change in camber and tread | — | 1994-12-20 |
| 5374076 | Vehicle suspension system for a steerable wheel | — | 1994-12-20 |
| 5372377 | Steerable front wheel suspension for vehicle | — | 1994-12-13 |